Change size of constellation plot diagrams

1 files changed, 7 insertions, 20 deletions

diff --git a/doc/thesis/figures/tikz/qpsk-sim-constellations-static-symb.tex b/doc/thesis/figures/tikz/qpsk-sim-constellations-static-symb.tex
index 4769d57..97c04d4 100644
--- a/doc/thesis/figures/tikz/qpsk-sim-constellations-static-symb.tex
+++ b/doc/thesis/figures/tikz/qpsk-sim-constellations-static-symb.tex
@@ -1,10 +1,8 @@
 % vim: set ts=2 sw=2 noet:
-\hfill
-\begin{subfigure}{.45\linewidth}
 \begin{tikzpicture}
 	\begin{axis}[
 			title = {Channel with ISI},
-			width = 6.5cm, height = 6.5cm,
+			width = 5cm, height = 5cm,
 			% ylabel = {Quadrature},
 			% xlabel = {In-Phase},
 			xlabel near ticks,
@@ -18,13 +16,11 @@
 			{figures/data/qpsk_sim_constellations_static_symb.dat};
 	\end{axis}
 \end{tikzpicture}
-\end{subfigure}
-\hfill
-\begin{subfigure}{.45\linewidth}
+\hspace{5mm}
 \begin{tikzpicture}
 	\begin{axis}[
 			title = {Synchronized},
-			width = 6.5cm, height = 6.5cm,
+			width = 5cm, height = 5cm,
 			% ylabel = {Quadrature},
 			% xlabel = {In-Phase},
 			xlabel near ticks,
@@ -38,17 +34,13 @@
 			{figures/data/qpsk_sim_constellations_static_symb.dat};
 	\end{axis}
 \end{tikzpicture}
-\end{subfigure}
-\hfill
 
-\vspace{3mm}
+\vspace{5mm}
 
-\hfill
-\begin{subfigure}{.45\linewidth}
 \begin{tikzpicture}
 	\begin{axis}[
 			title = {Equalized},
-			width = 6.5cm, height = 6.5cm,
+			width = 5cm, height = 5cm,
 			% ylabel = {Quadrature},
 			% xlabel = {In-Phase},
 			xlabel near ticks,
@@ -62,13 +54,11 @@
 			{figures/data/qpsk_sim_constellations_static_symb.dat};
 	\end{axis}
 \end{tikzpicture}
-\end{subfigure}
-\hfill
-\begin{subfigure}{.45\linewidth}
+\hspace{5mm}
 \begin{tikzpicture}
 	\begin{axis}[
 			title = {Locked},
-			width = 6.5cm, height = 6.5cm,
+			width = 5cm, height = 5cm,
 			% ylabel = {Quadrature},
 			% xlabel = {In-Phase},
 			xlabel near ticks,
@@ -82,6 +72,3 @@
 			{figures/data/qpsk_sim_constellations_static_symb.dat};
 	\end{axis}
 \end{tikzpicture}
-\end{subfigure}
-\hfill
-